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Siemens 6ES7405-0KR02-0AA1

SIMATIC PCS 7, PS 405 10A R XTR S7-400 power supply wide range, 24/48/60 V DC; 5 V DC/10 A

MPN: 6ES7405-0KR02-0AA1
Category: CPU & Controllers

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What is the Siemens 6ES7405-0KR02-0AA1?

SIMATIC PCS 7, PS 405 10A R XTR S7-400 power supply wide range, 24/48/60 V DC; 5 V DC/10 A, for redundant use for extended temp. range and with conformal coating

Specifications

Supply voltage

Rated value (DC) — 24 V DC	Yes
Rated value (DC) — 48 V DC	Yes
Rated value (DC) — 60 V DC	Yes
Mains buffering — Mains/voltage failure stored energy time	20 ms
Mains buffering — Mains buffering according to NAMUR recommendation	Yes

Input current

Rated value at 24 V DC	4 A
Rated value at 48 V DC	2 A
Rated value at 60 V DC	1.6 A
Inrush current, max.	18 A; Full width at half maximum 20 ms

Output voltage

Type of output voltage	DC
Rated value (DC) — 5 V DC	Yes
Rated value (DC) — 24 V DC	Yes

Output current

for backplane bus (5 V DC), max.	10 A; no base load required
for backplane bus (24 V DC), max.	1 A; idling-proof
Short-circuit protection	Yes

Power

Active power input, typ.

95 W

Power loss

Power loss, typ.

20 W

Battery

Backup battery — Backup battery (optional)

Yes; 2x lithium AA; 3.6 V / 2.2 Ah

Hardware configuration

Slots — required slots

Potential separation

primary/secondary

Yes

Isolation

Overvoltage category

Degree and class of protection

Equipment protection class

I, with protective conductor

Standards, approvals, certificates

FM approval	Yes; Ta: 0 °C to 70 °C T4
CCC	Yes
BIS	Yes

Ambient conditions

Ambient temperature during operation — min.	0 °C
Ambient temperature during operation — max.	70 °C

Connection method

Design of electrical connection

3x 1.5 mm², solid or stranded wire with end sleeve, external diameter 3 mm to 9 mm

Dimensions

Width	50 mm
Height	290 mm
Depth	217 mm

Weights

Weight, approx.

1 200 g

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 6ES7405-0KR02-0AA1PDF

6ES7405-0KR02-0AA1: frequently asked questions

When can 6ES7405-0KR02-0AA1 be shipped?

6ES7405-0KR02-0AA1 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 6ES7405-0KR02-0AA1 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 6ES7405-0KR02-0AA1 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 6ES7405-0KR02-0AA1, subject to availability and destination.